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# Functions
memq() { # memq ITEM ARRAY
# Test whether an ITEM is a member of ARRAY.
# Pass ARRAY as ${ARRAY[@]}.
local e needle="$1"; shift
for e; do
[[ "$e" == "$needle" ]] && {
return 0
}
done
return 1
}
please() { # please [COMMAND...]
# if run without arguments, run the last command with 'sudo' (aka sudo !!)
# if run WITH arguments, alias as sudo
history -d -1
if [ -z "$1" ]; then
#set -- $(HISTTIMEFORMAT=$'\t' history 2 | sed 's/^.*\t//;q')
set -- $(fc -lnr | sed 1q)
fi
echo >&2 sudo "$@"
history -s sudo "$@"
"${DEBUG:-false}" || sudo "$@"
}
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